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Updated: Jun 22, 2026
12:20
Bacterial Artificial Chromosomes: A Functional Genomics Tool for the Study of Positive-strand RNA Viruses
Published on: December 29, 2015
A Comprehensive, Flexible Collection of SARS-CoV-2 Coding Regions
Dae-Kyum Kim1,2,3, Jennifer J Knapp1,2,3, Da Kuang1,2,3
1Donnelly Centre, University of Toronto, Toronto, Ontario, Canada.
G3 (Bethesda, Md.)
|August 9, 2020
Summary
Researchers have created a freely available collection of optimized genetic sequences for the SARS-CoV-2 virus. This resource aids molecular studies aiming to understand and block the COVID-19 virus life cycle.
Area of Science:
- Virology
- Molecular Biology
- Genetics
Background:
- The COVID-19 pandemic, caused by SARS-CoV-2, necessitates rapid advancements in understanding the virus.
- Effective research into viral mechanisms and therapeutic targets is crucial.
Purpose of the Study:
- To provide a readily accessible collection of codon-optimized coding sequences for SARS-CoV-2.
- To facilitate diverse molecular studies on the virus.
Main Methods:
- SARS-CoV-2 coding sequences were codon-optimized.
- Sequences were cloned into Gateway-compatible entry vectors.
- Vectors allow for easy transfer into various expression and tagging systems.
Main Results:
- A comprehensive collection of SARS-CoV-2 genetic sequences in versatile vectors is now available.
- The resource is designed for broad utility in molecular biology research.
Conclusions:
- This SARS-CoV-2 resource promotes accelerated research into viral replication and inhibition.
- Widespread availability is expected to foster numerous downstream molecular investigations.
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